Evaluation of fatigue behavior of asphalt binders containing reclaimed asphalt binder using simplified viscoelastic continuum damage approach
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.01.021
Abstract: Abstract Several fatigue damage analysis approaches have been introduced for asphalt binders and mixtures. In this study, using three modifiers including softer bitumen, a rejuvenator and waste polymer modified bitumen, fatigue behavior of RAB-containing binder… read more here.
Keywords: damage; binder; approach; fatigue behavior ... See more keywords
Simulation of the asphalt concrete stiffness degradation using simplified viscoelastic continuum damage model
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DOI: 10.1016/j.ijfatigue.2020.105850
Abstract: Abstract A procedure based on the simplified viscoelastic continuum damage model is developed to simulate asphalt concrete stiffness degradation caused by the application of cyclic loads. Several tests are performed to characterize the linear viscoelastic… read more here.
Keywords: damage model; continuum damage; viscoelastic continuum; model ... See more keywords